         (* xmin ymin z)
     ))
 
+; ============================================
 
 (defn main []
     (let [[x y z n] (gis)

; author: Leonardone @ NEETSDKASU
(def gs read-line)
(defn gi [] (read-string (gs)))
(defn gss [] (list* (.split (gs) " ")))
(defn gis [] (map read-string (gss)))
(defn ngt [n f] (for [_ (range n)] (f)))
(defn ngs [n] (ngt n gs))
(defn ngi [n] (ngt n gi))
(defn ngss [n] (ngt n gss))
(defn ngis [n] (ngt n gis))
; ============================================


(defn minval [vs v]
    (let [vss (sort vs)]

        (println ans)
    ))

; ============================================
(main)
; ============================================
